66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package collection
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import (
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"reflect"
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"testing"
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)
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func TestFilterSync(t *testing.T) {
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type args struct {
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collection []int
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filter func(item int, idx int) bool
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}
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tests := []struct {
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name string
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args args
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want []int
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}{
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{
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name: "odds",
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args: args{
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collection: []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
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filter: func(item int, idx int) bool {
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return item%2 == 0
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},
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},
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want: []int{2, 4, 6, 8, 10},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := FilterSync(tt.args.collection, tt.args.filter); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Filter() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestFilter(t *testing.T) {
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type args struct {
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collection []int
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filter func(item int, idx int) bool
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}
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tests := []struct {
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name string
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args args
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want int
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}{
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{
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name: "odds count",
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args: args{
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collection: []int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
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filter: func(item int, idx int) bool {
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return item%2 == 0
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},
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},
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want: 5,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := Filter(tt.args.collection, tt.args.filter); len(got) != tt.want {
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t.Errorf("FilterParallel() returned %v elements, want %v", len(got), tt.want)
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}
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})
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}
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}
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